Classes
class	face_sdk.modules.ir_frame_raw.IRFrameRaw
	An IR frame aligned with the original color image. More...

class	face_sdk.modules.ir_liveness_estimator.Liveness
	Estimated liveness. More...

class	face_sdk.modules.ir_liveness_estimator.IRLivenessEstimator
	Interface object used to estimate face liveness in order to prevent spoofing attacks. More...

Functions
def	face_sdk.modules.ir_frame_raw.IRFrameRaw.__init__
	Height of an IR frame. More...

def	face_sdk.modules.ir_frame_raw.IRFrameRaw.read_ir_frame
	A function that loads a IR frame from a file and converts it to a uint16 array.

def	face_sdk.modules.ir_liveness_estimator.IRLivenessEstimator.estimate_liveness
	Estimates liveness of an observed face. More...

Variables
int	face_sdk.modules.ir_liveness_estimator.Liveness.NOT_ENOUGH_DATA = 0
	Not enough information.

int	face_sdk.modules.ir_liveness_estimator.Liveness.REAL = 1
	The observed face belongs to a real person.

int	face_sdk.modules.ir_liveness_estimator.Liveness.FAKE = 2
	The observed face is taken from a photo.

int	face_sdk.modules.ir_liveness_estimator.Liveness.NOT_COMPUTED = 3
	The observed face was not checked.

Detailed Description

Function Documentation

def face_sdk.modules.ir_frame_raw.IRFrameRaw.__init__ ( self )

Height of an IR frame.

Width of an IR frame.

Parameter of correspondence between the coordinates of an original image and an IR frame.

Parameter of correspondence between the coordinates of the original image and depth map.

Parameter of correspondence between the coordinates of an original image and an IR frame.

The horizontal viewing angle of an IR frame in degrees.

The vertical viewing angle of an IR frame in degrees.

Pointer to the IR data.

Stride in bytes.

def face_sdk.modules.ir_liveness_estimator.IRLivenessEstimator.estimate_liveness	(	self,
		sample
	)

Estimates liveness of an observed face.

The given IR frame must be synchronized and aligned with the original image from which the sample was captured.

Parameters

[in]	sample	Face sample.
[in]	ir_frame	IR Frame.